Base | Representation |
---|---|
bin | 11100010111001… |
… | …000100011001100 |
3 | 1020011100111002021 |
4 | 130113020203030 |
5 | 1433302421010 |
6 | 115114335524 |
7 | 14535312631 |
oct | 3427104314 |
9 | 1204314067 |
10 | 475826380 |
11 | 224656447 |
12 | 11342a5a4 |
13 | 77770093 |
14 | 472a2188 |
15 | 2bb908da |
hex | 1c5c88cc |
475826380 has 24 divisors (see below), whose sum is σ = 1013312160. Its totient is φ = 187649280.
The previous prime is 475826357. The next prime is 475826383. The reversal of 475826380 is 83628574.
It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (475826383) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166125 + ... + 168964.
It is an arithmetic number, because the mean of its divisors is an integer number (42221340).
Almost surely, 2475826380 is an apocalyptic number.
It is an amenable number.
475826380 is an abundant number, since it is smaller than the sum of its proper divisors (537485780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
475826380 is a wasteful number, since it uses less digits than its factorization.
475826380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 335169 (or 335167 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 43.
The square root of 475826380 is about 21813.4449365523. Note that the first 3 decimals coincide. The cubic root of 475826380 is about 780.6975898218.
The spelling of 475826380 in words is "four hundred seventy-five million, eight hundred twenty-six thousand, three hundred eighty".
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